Atmos Bubble and boom! Index measured, not opinion

Frozen (2013)

DEMO 5.4 · BUBBLE 5.3 · BOOM 5.5 (with BEQ 7.8). Bass measured on the disc, Atmos. Directed by Chris Buck, Jennifer Lee. Family, Animation, Adventure.

Frozen (2013) poster
Front
29%
L58%
31%
R59%
100%
C92%
LFE
7%
LFE19%
Surround
12%
Ls40%
13%
Rs41%
10%
Lrs35%
9%
Rrs33%
Wide
off
Lw 
off
Rw 
Height
10%
Ltf35%
11%
Rtf37%
off
Ltm 
off
Rtm 
11%
Ltr38%
10%
Rtr37%

Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.

DEMO
5.4 / 10
Bubble
5.3 / 10
Boom, as released
5.5 / 10
Boom with BEQ
7.8 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-26.2 dBFS · with BEQ -18.8
Depth, 10–20 vs 30–60 Hz
-6.2 dB · with BEQ +4.4
Average level, 10–30 Hz
-54.1 dBFS · with BEQ -46.7
Minutes of deep bass
11 min · with BEQ 24 min at ≥ −30 dBFS
Chart
its scale clips the curve, so the peak is at least what is shown
Filtered release
its BEQ restores up to 12.6 dB at 10–20 Hz
Tomatometer
89% · as of 15 Jan 2026
Metascore
75 / 100 · as of 15 Jan 2026
Chart scale read
-15 to -70 dBFS
Height uptime
24.5%
LFE uptime
19.3% (shown, not scored)
Dynamic range
23.8 dB
Channels used
12 of 16
Dead channels
Lw Rw Ltm Rtm
Genres
Family, Animation, Adventure
Tags
cinematic fairy tale, comedy, comedy drama, coming-of-age, family, fantasy
Audio
Atmos
Released
20 Nov 2013
First listed
4 Dec 2018
Sources
PerceptualPro + BEQ
Render
current

Channel by channel, through the film

One lane per speaker, the whole film from left to right. Bar height is how loud that speaker gets (square-root scale against this film's loudest moment, so quiet passages stay visible). The amber line under a lane marks the moments counted as playing, and the figure on the right is their share of the film. For the six height speakers that share is part of BUBBLE.

Front
L
58%
R
59%
C
92%
LFE
LFE
19%
Surround
Ls
40%
Rs
41%
Lrs
35%
Rrs
33%
Wide
Lw
unused
Rw
unused
Height
Ltf
35%
Rtf
37%
Ltm
unused
Rtm
unused
Ltr
38%
Rtr
37%
0:000:511:42

Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.

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